Full Body Relaxtion: Extra-large 22 x 37 inch heating pad offer comprehensive and comfortable coverage, which can be worn on your body whenever you are working, reading, doing homework or sleeping, and you can also unbutton to put on your abdomen, arms, legs, feet and other parts of the body. Warm up your body and soothe the sore muscles and joints of your neck, shoulders, back, and waist, naturally providing with pain relief and relaxation. .6 Levels Heating Temperature 4 Timing Setting: Heats up in seconds and quickly reaches the desired temperature. You can adjust 6 heat settings that ranges from 40-60 according to your preferences. 4 timing settings, respectively 30 minutes, 60 minutes, 90 minutes, 120 minutes. NTC insulated heating wire helps monitor temperature in real time to prevent overcurrent and auto shut off in 2 hours. Ensures safety and saves energy. .Safety heating pad conforms to your body.The weighted edges,snap fasteners, fixture straps and waist strap will always keep the heated neck pad in place. The ultra-long cable makes it easy to use from the comfort of the bed or sofa. .Ultra Soft & Machine Washable: The neck and shoulder heating pad is made with a quality crystal duvet that feels super soft on the skin. No need to worry about cleaning, please detach the cord and drop the heating pads directly into your washing machine for easy cleaning. .Ideal Gift: The neck and shoulder heat pads is a considerate and perfect gift for your family and friends, which is also very suitable for women during menstruation. We provide a 30-day return and refund, 12-month quality guarantee, and 24-hour online customer service. If you have any questional you can contact us and we are always ready to help. .